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Digital Electronics Class B Practical Exam Keypad Scanning Parts Kit

Digital Electronics Class B Practical Exam Keypad Scanning Parts Kit

Parts pack for the keypad scanning task in the new Digital Electronics Class B practical trade test
3x4 keypad | common-anode 7-segment display | 220 Ohm and 2.2k 1/4W resistors | 115 x 165mm board
Includes headers, sockets, hook-up wire, lead-free solder, copper wire, standoffs

滿千免運優惠(限郵寄和超商純取貨) on order

本賣場無實體店面，無提供自取服務，敬請見諒。 on order

NT$310
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Description

母電路板電路圖

 

 

出貨清單

項次 編號 名稱 規格 單位 數量 備註
1 R1~R7 碳膜電阻器 220Ω，1/4W 只 7  
2 R8~R14 碳膜電阻器 2.2kΩ，1/4W 只 7 自由選用
3 DS1 七段顯示器 共陽型 只 1  
4   鍵盤 3x4 片 1  
5   萬用電路板 115mm×165mm 22P 單面 片 1  
6   單芯線 φ0.5mm PVC 公尺 2  
7   銲錫 無鉛 φ0.5mm 公尺 2  
8   裸銅線 鍍錫 φ0.5mm 公尺 2  
9   排針母座 單排15-pin，2.54mm 只 2  
10   圓孔腳座 單排5-pin，2.54mm 只 2  
11   排針母座 單排7-pin，2.54mm 只 1  
12   塑膠銅柱 固定鍵盤柱,附螺母 M2,12mm 只 2  
13   塑膠銅柱 15mm,附螺母 只 4  

 

Shipping & Payment

Delivery Options

  • Overseas (Post)
  • Postal delivery
  • 7-11 Pickup and pay in store (C2C)
  • 7-11 Pickup only (C2C)
  • Tcat - Room Temp.
  • Tcat - Room Temp. (Collect on Delivery)
  • Draft quotation

Payment Options

  • Sales Coordinator Contact
  • Apple Pay
  • 「SHOPLINE Payments ATM 虛擬帳號收款服務 6/1 由藍新金流承接，即日起不再支援此付款方式」Bank Transfer
  • Credit Card
  • Tcat (Collect on Delivery)
  • Pay on 7-11 Store Pickup (C2C)

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